Sow in early spring if you plan to grow plants in a heated greenhouse or in mid-spring for unheated greenhouses or to go outdoors. Fill a 7.5cm (3in) pot with seed compost and make a 2cm (0.7in ...
Today, they are still ideal for growing plants in the greenhouse, but are also perfect in a sunny spot outdoors. Loosen the compost in the bag by shaking and kneading it like a pillow. Shape the ...